Pros: OK, i am no expert in cat art work, im not that good myself but i can say i love the style of your cats and there cute stubby-ness. Your eyes on them fits the right emotion for the pic and for using a mouse, you did AMAZING, i fail with mouses so congrats. The coloring is spot on for yellowfang along with her scars.
Cons: The shading, it is good but it is also just a lot of lines witch add no texture to the earth, trees, and grass. Also On broken's skin you made fur marks on the tip and it's pretty long for a tail adding the base that you did for it.
All in all i like it, good job and keep doin what your doin
thanks so much ^^
I always use mouse .
If you got a tablet you'd be like epic! but your really good already so you don't need it
OMG you lost the pen, that takes skill xD well nice art work